but i think the president, president obama has done a good job here trying to develop new counterterrorism arrangements and agreements overseas so that it doesn't get here. >> we did. >> well, this one did and we need to find out how did it get here. and if they were radicalized in chechnya, what groups did it? was it a chechen group, al qaeda group? or did they get radicalized on the internet? was it self-radicalization process? these are important questions to ask. >> i want to read you something congressman king said. he's of course homeland security committee and he told the national review online "police have to be in the community. they have to build up as many sources as they can. and they have to realize the threat is coming from the muslim community and increase surveillance there. we cannot be bound by political correctness. i think we need more police and more surveillance in the community where the threat is coming from." sometimes you wonder if you can keep keep america, america and keep america safe. are they mutually exclusive? >> i think we can keep america, america. but wi